Carbs in Biscuit
How many carbs are in biscuit?
Biscuit has 41.6g net carbs per 100g — 43.6g total carbs minus 2g fiber — plus 7.5g protein, 17g fat, and 358 calories. That makes biscuit high in net carbs and about average for the typical breads and grain, which averages about 45.2g net carbs per 100g. At this carb count, biscuit is best limited to small portions on keto (usually 20–50g net carbs per day). Values are per per 100 g, sourced from USDA FoodData Central; net carbs are computed by CarbMeNot.
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Biscuit runs higher in carbs, so portions matter. CarbMeNot tracks every gram from a photo, so you stay under your daily limit without the math.
Last updated June 10, 2026 · Reviewed by Jordan Lee, Nutrition Editor
Values per 100 g.
Is biscuit keto-friendly?
Biscuit is generally not keto-friendly. It has 41.6g net carbs per 100g (43.6g total carbs − 2g fiber). On a standard keto diet (20–50g net carbs per day), even one serving uses a large share of your daily carbs, so keep portions small or save it for a higher-carb day.
Carbs by serving size
| Serving | Net carbs | Total carbs | Protein | Calories |
|---|---|---|---|---|
| 100 g (3.5 oz) | 41.6g | 43.6g | 7.5g | 358 |
| 1 oz (28 g) | 11.6g | 12.2g | 2.1g | 100 |
How many calories are in biscuit?
Biscuit has 358 calories per 100g. That's alongside 7.5g protein, 17g fat, and 41.6g net carbs per 100g.
Nutrition facts
| Nutrient | Amount (per 100 g) |
|---|---|
| Calories | 358 |
| Total carbs | 43.6g |
| Net carbs | 41.6g |
| Fiber | 2g |
| Sugar | 4g |
| Sugar alcohols | 0g |
| Protein | 7.5g |
| Fat | 17g |
| Sodium | 1070mg |
| Potassium | 115mg |
Source: USDA FoodData Central (SR Legacy). Net carbs = total carbs − fiber − sugar alcohols, computed by CarbMeNot.
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Frequently asked questions
- How many carbs are in biscuit?
- Biscuit has 43.6g of total carbs and 41.6g of net carbs per 100 grams.
- How many net carbs are in biscuit?
- Biscuit has 41.6g of net carbs per 100 grams (total carbs 43.6g minus 2g fiber).
- Is biscuit keto-friendly?
- Biscuit is generally not keto-friendly. It has 41.6g net carbs per 100g (43.6g total carbs − 2g fiber). On a standard keto diet (20–50g net carbs per day), even one serving uses a large share of your daily carbs, so keep portions small or save it for a higher-carb day.
- How many calories are in biscuit?
- Biscuit has 358 calories per 100 grams.
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CarbMeNot provides general nutrition information, not medical advice. Values are estimates — verify before relying on them for any health decision. See our Medical Disclaimer.